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review.blissroms.org / platform_packages_modules_Bluetooth / abfc1129037c69a183f7da2ffe859ae1e77d7a95
commitabfc1129037c69a183f7da2ffe859ae1e77d7a95[log] [tgz]
authorJakub Pawlowski <jpawlowski@google.com>Thu Jun 06 19:47:12 2019 +0000
committerAndroid (Google) Code Review <android-gerrit@google.com>Thu Jun 06 19:47:12 2019 +0000
tree846195d442ba53c37afb588600cde3a07cad1bed
parent0cf7f2c9091ae28036fe6dcba986122540acf777 [diff]
parentc0affbca02de55b45ecac98aa1a96c2c463197d5 [diff]
Merge changes from topic "am-e3f94184-0df3-403b-b2dc-4ebd50beee32" into oc-dev

* changes:
  [automerger] DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size am: 5ddb1de24d am: 03bf5b8257 am: 8377c6ba97 am: 2623bcc3b1 skipped: c5e7580ccb
  [automerger] DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size am: 5ddb1de24d am: 03bf5b8257 am: 8377c6ba97 am: 2623bcc3b1
  [automerger] DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size am: 5ddb1de24d am: 03bf5b8257 am: 8377c6ba97
  [automerger] DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size am: 5ddb1de24d am: 03bf5b8257
  [automerger] DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size am: 5ddb1de24d
  DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size
tree: 846195d442ba53c37afb588600cde3a07cad1bed
  1. system/
  2. .clang-format
  3. .gitignore
  4. .gn
  5. Android.bp
  6. Android.mk
  7. BUILD.gn
  8. CleanSpec.mk
  9. EventLogTags.logtags
  10. MODULE_LICENSE_APACHE2
  11. NOTICE
  12. OWNERS
  13. PREUPLOAD.cfg
  14. README.md
README.md

Fluoride Bluetooth stack

Building and running on AOSP

Just build AOSP - Fluoride is there by default.

Building and running on Linux

Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0

Download source

mkdir ~/fluoride
cd ~/fluoride
git clone https://android.googlesource.com/platform/packages/modules/Bluetooth/system

Install dependencies (require sudo access):

cd ~/fluoride/bt
build/install_deps.sh

Then fetch third party dependencies:

cd ~/fluoride/bt
mkdir third_party
cd third_party
git clone https://github.com/google/googletest.git
git clone https://android.googlesource.com/platform/external/aac
git clone https://android.googlesource.com/platform/external/libchrome
git clone https://android.googlesource.com/platform/external/libldac
git clone https://android.googlesource.com/platform/external/modp_b64
git clone https://android.googlesource.com/platform/external/tinyxml2
git clone https://android.googlesource.com/platform/hardware/libhardware

And third party dependencies of third party dependencies:

cd fluoride/bt/third_party/libchrome/base/third_party
mkdir valgrind
cd valgrind
curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h
curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h

NOTE: If packages/modules/Bluetooth/system is checked out under AOSP, then create symbolic links instead of downloading sources

cd packages/modules/Bluetooth/system
mkdir third_party
cd third_party
ln -s ../../../external/aac aac
ln -s ../../../external/libchrome libchrome
ln -s ../../../external/libldac libldac
ln -s ../../../external/modp_b64 modp_b64
ln -s ../../../external/tinyxml2 tinyxml2
ln -s ../../../hardware/libhardware libhardware
ln -s ../../../external/googletest googletest

Generate your build files

cd ~/fluoride/bt
gn gen out/Default

Build

cd ~/fluoride/bt
ninja -C out/Default all

This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.

Run

cd ~/fluoride/bt/out/Default
LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride

Eclipse IDE Support

  1. Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)

  2. Generate Eclipse settings:

cd packages/modules/Bluetooth/system
gn gen --ide=eclipse out/Default

  1. In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/out/Default

  2. Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"

  3. Goto Behaviour tab, change clean command to "-t clean"